PartNumber | AT28BV256-20JU | AT28BV256-20JU-T | AT28BV256-20JC |
Description | EEPROM 256K 2.7V - 3.6V SDP- 200NS IND TEMP | EEPROM 200NS, PLCC, IND TEMP, GREEN | EEPROM 256K 2.7V - 3.6V SDP -200NS COM TEMP |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | EEPROM | EEPROM | EEPROM |
RoHS | Y | Y | N |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | PLCC-32 | PLCC-32 | PLCC-32 |
Memory Size | 256 kbit | 256 kbit | 256 kbit |
Organization | 32 k x 8 | 32 k x 8 | 32 k x 8 |
Interface Type | Serial, 4-Wire, SDI, SPI | Parallel | Serial, 4-Wire, SDI, SPI |
Access Time | 200 ns | 200 ns | 200 ns |
Data Retention | 10 Year | 10 Year | 10 Year |
Supply Current Max | 15 mA | 15 mA | 15 mA |
Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
Minimum Operating Temperature | - 40 C | - 40 C | 0 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 70 C |
Series | AT28BV256 | AT28BV256 | AT28BV256 |
Packaging | Tube | Reel | - |
Height | 2.79 mm (Min) | - | 2.79 mm (Min) |
Length | 14.1 mm (Max) | - | 14.1 mm (Max) |
Width | 11.51 mm (Max) | - | 11.51 mm (Max) |
Brand | Microchip Technology | Microchip Technology | Microchip Technology |
Moisture Sensitive | Yes | Yes | - |
Operating Supply Current | 15 mA | 15 mA | 15 mA |
Operating Supply Voltage | 3.3 V | 2.7 V to 3.6 V | 2.7 V, 3.6 V |
Output Enable Access Time | 80 ns | - | 80 ns |
Product Type | EEPROM | EEPROM | EEPROM |
Programming Voltage | 2.7 V to 3.6 V | - | 2.7 V to 3.6 V |
Factory Pack Quantity | 32 | 750 | 32 |
Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
Unit Weight | 0.014110 oz | - | - |